For spinning viscose rayon, the extrusion spinnerettes ar... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

For spinning viscose rayon, the extrusion spinnerettes are made of ___________________?

Correct answer: A

Explanation

Platinum or gold alloys are used because they resist corrosion from the spinning chemicals.

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